期刊
COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING
卷 31, 期 10, 页码 1107-1115出版社
ELSEVIER SCI LTD
DOI: 10.1016/S1359-835X(00)00069-5
关键词
drilling
The aim of this study is drilling with a twist drill and a specific cutting tool of structural thin backing plates in carbon/epoxy. Drilling with a twist drill of the bolts' holes to fix a stiff plate reinforcement in front of the damage leads to defects and damages at the entrance, on the hole wall and at the plate exit. The possibility to manufacture carbon/epoxy with a conventional cutting tool was analysed and the limits of the twist drill were shown. Consequently we defined a specific cutting tool. Series of comparative experiments were carried out using a conventional twist drill and this specific cutting tool. The results showed the capabilities of the specific cuttings tool because several defects and damages usually encountered in twist drilled holes were minimised or avoided (entrance damage, roundness and diameter defects and plate exit damage). (C) 2000 Elsevier Science Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据